looking for kimberly kestner

Hi, I'm looking for a Kimberly Kestner.Kestner was a maiden name, and I do not know any married names or where she was born.She would be about 45 +/- a couple of years.She lived north of Chicago in the early 1980's and worked for American Hospital Supply Corp in McGaw Park,IL near Waukegan.Trying to locate employees from that time, and have lost track of her.Does anyone have her as a part of their family tree, and any current info? Thanks, Eve